Possible cause of fault
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2005 Porsche 911, 2004 Porsche 911, 2003 Porsche 911, 2002 Porsche 911, and 2001 Porsche 911. However, it is still accessible from the selected car via links, so may be relevant.
- Short circuit to ground or in wires between convertible top control unit and convertible top switch or alarm system control unit
- Convertible top switch defective
- Convertible top control unit defective
- Fault in alarm system